Method PreBufferMetadata

cpp/src/arrow/ipc/reader.cc:1599–1605

  }

  Status PreBufferMetadata(const std::vector<int>& indices) override {
    if (indices.size() == 0) {
      return DoPreBufferMetadata(AllIndices());
    } else {
      return DoPreBufferMetadata(indices);
    }
  }

 private:
  friend class WholeIpcFileRecordBatchGenerator;